2017 BMW M3 3.0 BiTurbo Competition
Version: 3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 4dr (444 bhp)
Price: £34,495. Good value: £3,369 (8%) under the AskCar estimate of £37,864, our expected asking price for this car from its model, age, mileage and specification, drawing on 758 priced BMW M3 adverts on AskCar as of 30 October 2026.
AskCar lists 811 used BMW M3 from 464 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- M3
- Trim
- Competition
- Version
- 3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 4dr (444 bhp)
- Mileage
- 50,000 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 444 bhp
- Seats
- 5
- CO2
- 194 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- DCT
- Engine badge
- BiTurbo
- Emissions standard
- Euro 6
About this car
This 2017 BMW M3 Competition is advertised with 50,000 miles, approximately 5,500 below the typical mileage for its age. Priced at £34,495, it is advertised £3,369 below the AskCar estimate of £37,864. The AskCar estimate uses UK dealer asking prices, including 758 BMW M3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. The latest MOT record shows an expiry date of 6 July 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Riverside Auto Sales in Liverpool.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 29 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £34,495 |
| 30 October 2026 | £34,495 |
Price and mileage comparison
Good value: £3,369 (8%) under the AskCar estimate of £37,864.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 758 priced BMW M3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 5,500 miles lower than the median mileage of a 2017 BMW M3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 6 July 2027. 49,876 miles at the last test.
Other matching cars
24 other 2017 BMW M3 Competition automatic petrol cars are for sale at UK dealers from £25,990 to £59,995, as of 30 October 2026.
The 5 cheapest:
- 2017 BMW M3. Price: £25,990. Mileage: 105,000 miles. Dealer: Berkshire Sports and Prestige in Reading. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-19ae70b8f3df
- 2017 BMW M3. Price: £29,995. Mileage: 72,000 miles. Dealer: AH Specialist Cars in Watford. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-280b529273bd
- 2017 BMW M3. Price: £29,999. Mileage: 77,636 miles. Dealer: The Coalville Motor Company in Coalville. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-706f74addc0f
- 2017 BMW M3. Price: £31,475. Mileage: 62,000 miles. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-888f23ec522e
- 2017 BMW M3. Price: £31,995. Mileage: 72,305 miles. Dealer: Silsoe Prestige Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-m3-2017-106c8c9f16f1
The 24 matching cars have covered 3,000 to 105,000 miles, compared with 50,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW M3 cars for sale · 2017 BMW M3 price guide
More like this
Photos
44 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.